You've worked hard for your bikini body, so there's no reason to spend the cooler seasons undoing all those hours of sweat. This spinach smoothie from trainer Harley Pasternak is a favorite of his celebrity clients (Julianne Hough is a fan!) for helping them stay on the right track, especially after an indulgent period.

Spinach is the star in this creamy smoothie, and for good reason — with just one 16-ounce serving, you'll be getting your entire Recommended Dietary Allowance of vitamin A (great for healthy skin, hair, and eyes) and bone-building vitamin K, as well as an impressive amount of essential nutrients like manganese, potassium, and vitamin C. This 300-calorie smoothie is a good source of protein, making this veggie-packed smoothie a smart breakfast choice, especially if you're trying to lose weight.

Get the sweet spinach smoothie recipe below.

Sweet Spinach Smoothie

Sweet Spinach Smoothie

Harley Pasternak Spinach Smoothie Recipe

Ingredients

2 cups spinach leaves, packed
1 ripe pear, peeled, cored, and chopped
15 green or red grapes
6 ounces fat-free plain Greek yogurt
2 tablespoons chopped avocado
1 or 2 tablespoons fresh lime juice

Directions

In a blender or food processor, combine all the ingredients until blended to the desired consistency.